In the current media landscape, high-definition (HD) and 4K "reality" content is abundant. There is a specific nostalgia for the "Standard Definition" (SD) look of 2006. The lighting, the digital compression artifacts, and the specific "Yamada Denki" retail aesthetic of these early 2000s DVDs give them a "home movie" feel that is often cited by fans of retro idols as being more "authentic" than modern, overproduced content.
Because this is , it represents the starting point of a line. For archivists and deep collectors trying to compile complete runs of specific publisher catalogs, the "#001" slot is often the hardest to find because initial print runs are typically low. Low supply combined with subsequent nostalgic demand often drives up the collector value of such items.